Multichannel Electrical Impedance Methods for Monitoring Cardiac Activity Indicators
The potentials of multichannel methods of precordial electrical impedance mapping for monitoring cardiac activity indicators are considered. This review addresses the possibility of constructing models of blood in the heart allowing solution of the inverse impedancemetry problem to be used to determ...
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Veröffentlicht in: | Biomedical engineering 2019-03, Vol.52 (6), p.365-370 |
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creator | Tikhomirov, A. N. Shchukin, S. I. Leonhardt, S. Volkov, A. K. Murashko, M. A. |
description | The potentials of multichannel methods of precordial electrical impedance mapping for monitoring cardiac activity indicators are considered. This review addresses the possibility of constructing models of blood in the heart allowing solution of the inverse impedancemetry problem to be used to determine the volume characteristics of heart activity and displacement of the boundaries of the heart, as well as movement of the center of mass of the blood in the heart during the cardiac cycle. Pilot studies of three healthy volunteers in comparison with MRI data were conducted. |
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I.</creatorcontrib><creatorcontrib>Leonhardt, S.</creatorcontrib><creatorcontrib>Volkov, A. K.</creatorcontrib><creatorcontrib>Murashko, M. A.</creatorcontrib><title>Multichannel Electrical Impedance Methods for Monitoring Cardiac Activity Indicators</title><title>Biomedical engineering</title><addtitle>Biomed Eng</addtitle><description>The potentials of multichannel methods of precordial electrical impedance mapping for monitoring cardiac activity indicators are considered. This review addresses the possibility of constructing models of blood in the heart allowing solution of the inverse impedancemetry problem to be used to determine the volume characteristics of heart activity and displacement of the boundaries of the heart, as well as movement of the center of mass of the blood in the heart during the cardiac cycle. Pilot studies of three healthy volunteers in comparison with MRI data were conducted.</description><subject>Analysis</subject><subject>Anniversaries</subject><subject>Approximation</subject><subject>Bauman Moscow State Technical University: Faculty of Biomedical Technologies - 20th Anniversary! 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subjects | Analysis Anniversaries Approximation Bauman Moscow State Technical University: Faculty of Biomedical Technologies - 20th Anniversary! Department of Biomedical Technical Systems - 40th Anniversary Biomaterials Biomedical engineering Biomedical Engineering and Bioengineering Blood Diagnostic imaging Ejection fraction Electric properties Electrical impedance Electrocardiography Electrodes Engineering German foreign relations Heart Heart rate Hemodynamics Indicators Magnetic resonance imaging Mapping Mathematical models Methods Monitoring Patient monitoring equipment Pilot projects Technical institutes |
title | Multichannel Electrical Impedance Methods for Monitoring Cardiac Activity Indicators |
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